engleski

Timing-Error Minimization of Optoelectronic Pulse Signals

In optical distance measurements, using time-of-flight techniques, associated time interval is defined by start and stop pulse signals. Measurement error depends strongly on timing-error of stop pulse signal. The pulse processing and pulse timing circuits, based both on charge-controlled properties of step-recovery diode properties were optimized to achieve minimum timing-error. The system is very suitable to achieve picosecond resolution in timing pulses having longer rise-times.

optical distance measurement; pulse timing; timing-error

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